Rating collateralised debt obligations (CDOs), which are based on tranched pools of credit risk exposures, does not only require attributing a probability of default to each obligor within the portfolio. It also involves assumptions concerning recovery rates and correlated defaults of pool...

Credit rating agencies face a difficult trade-off between delivering both accurate and stable ratings. In particular, its users have consistently expressed a preference for rating stability, driven by the transactions costs induced by trading when ratings change frequently. Rating agencies...

This paper provides the first empirical assessment of the impact of life expectancy assumptions on the liabilities of private U.S. defined benefit (DB) pension plans. Using detailed actuarial and financial information provided by the U.S. Department of Labor, we construct a longevity variable...

In order to incentivize stronger issuer due diligence effort, European and U.S. authorities are amending securitization-related regulations to force issuers to retain an economic interest in the securitization products they issue. This paper contributes to the process by exploring the economics...

The paper discusses the limits to market-based risk transfer in the financial system and the implications for the management of systemic long-term financial risks. Financial instruments or markets to transfer and better manage these risks across institutions and sectors are, as yet, either...

After a number of warning signs, the U.S. "subprime mortgage crisis" became a headline issue in February 2007. Notwithstanding the bankruptcy of numerous mortgage companies, historically high delinquencies and foreclosures, and a significant tightening in subprime lending standards, the impact...

Credit derivative markets are largely unregulated, but calls are increasingly being made for changes to this "hands off" stance, amidst concerns that they helped to fuel the current financial crisis, or that they could be a cause of the next one. The purpose of this paper is to address two basic...

Klyuev (2008) concluded that the Canadian market for housing finance is highly advanced and sophisticated, but financing options were somewhat limited, particularly at terms longer than five years. This paper argues that the paucity of longer-term loans is caused by a five-year maturity cap on...